Plainville demographics profile

StatisticPlainvilleIllinoisNational
Population33412,851,684318,558,162
Population density (sq mi)1,45322291
Median age32.837.437.7
Male/Female ratio1.1:11.0:11.0:1
Married (15yrs & older)54%55%55%
Families w/ Kids under 1841%44%43%
Speak English94%77%79%
Speak Spanish1%13%13%
Plainville, IL has a population of 334 and is the 21,883rd largest city in the United States. The population density is 1,453 per sq mi which is 554% higher than the Illinois average and 1504% higher than the national average. The median age in Plainville is 33 which is approximately 12% lower than the Illinois average of 37. In Plainville, 54% of the population over 15 years of age are married, 94% speak English and 1% speak Spanish. 73% of Plainville residents were born in Illinois, 25% were born out of state, 0% were born outside of the United States and 2% were foreign born.
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Did you know?

  • The population density in Plainville is 554% higher than Illinois.
  • The median age in Plainville is 12% lower than Illinois.
  • In Plainville 97.90% of the population is White.
  • In Plainville 0.00% of the population is Black or African American.
  • In Plainville 0.60% of the population is Asian.

Compare Plainville, IL Demographics To Other Cities

Plainville population breakdown by race

RacePlainvilleIllinoisNational
White97.90%72.14%73.35%
Black or African American0.00%14.30%12.63%
Asian0.60%5.10%5.22%
American Indian0.00%0.23%0.82%
Native Hawaiian0.90%0.03%0.18%
Mixed race0.60%2.34%3.06%
Other race0.00%5.86%4.75%
In Plainville, 0.6% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Plainville age breakdown

Marital status

Age of children in married couples

Source: The Plainville, IL demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).
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